Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
382015 (2011 BV46)
Classification: Main-belt Asteroid          SPK-ID: 2382015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502039272284232 7.2992e-08  
a 2.386504277444324 2.517e-08 au
q 2.028041962624756 1.8629e-07 au
i 3.914238333690383 5.4515e-06 deg
node 267.6003870799776 0.00012544 deg
peri 35.46267188899478 0.00012845 deg
M 285.1584164970005 2.7659e-05 deg
tp 2458880.451126579317
(2020-Jan-31.95112658)
0.00010273 TDB
period 1346.60974355941
3.69
2.1304e-05
5.833e-08
d
yr
n .2673380329541017 4.2293e-09 deg/d
Q 2.744966592263892 2.8951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      5584 days (15.29 yr)  
   first obs. used      2004-03-16  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58884  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:15  

Additional Information
 Earth MOID = 1.01339 au 
 Jupiter MOID = 2.46542 au 
 T_jup = 3.516 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO434366  

382015 (2011 BV46)          Discovered 2005-Aug-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2011 BV46 = 2005 QK70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin